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研究表明,人体需要大约40种维生素和矿物质。虽然人们吃下去丰富的食物,但获得的某些至关重要的维生素和矿物质却仍然太少。究竟什么样的合理饮食才能使人们生活得更好呢?
Research shows that the body needs about 40 vitamins and minerals. Although people eat rich foods, some of the vitals and minerals they receive are still too small. What kind of reasonable diet to make people live better?